i am bored of the current boyfriend is a cheating asshole trope, that pushes the female lead into arms of his best friend.
- he thinks she's a cheater
- they fell out of love and she doesn't know it yet
- he's cancer
- he wants to put his work first
- he likes her but she's too clingy
- he's tired of living her idealistic image of boyfriend
- he might be asexual
- he's never had a long term relationship before
